Messages in this thread Patch in this message | | | Date | Fri, 30 Nov 2007 18:32:26 -0500 (EST) | Subject | [PATCH 19/28] blk_end_request: changing scsi (take 3) | From | Kiyoshi Ueda <> |
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This patch converts scsi mid-layer to use blk_end_request().
The comment above scsi_next_command() is not related to this change. It had originally been there before scsi_next_command() was included in scsi_finalize_request().
Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> --- drivers/scsi/scsi_lib.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-)
Index: 2.6.24-rc3-mm2/drivers/scsi/scsi_lib.c =================================================================== --- 2.6.24-rc3-mm2.orig/drivers/scsi/scsi_lib.c +++ 2.6.24-rc3-mm2/drivers/scsi/scsi_lib.c @@ -683,7 +683,7 @@ static struct scsi_cmnd *scsi_end_reques * If there are blocks left over at the end, set up the command * to queue the remainder of them. */ - if (end_that_request_chunk(req, uptodate, bytes)) { + if (blk_end_request(req, uptodate, bytes)) { int leftover = (req->hard_nr_sectors << 9); if (blk_pc_request(req)) @@ -691,7 +691,7 @@ static struct scsi_cmnd *scsi_end_reques /* kill remainder if no retrys */ if (!uptodate && blk_noretry_request(req)) - end_that_request_chunk(req, 0, leftover); + blk_end_request(req, 0, leftover); else { if (requeue) { /* @@ -706,7 +706,11 @@ static struct scsi_cmnd *scsi_end_reques } } - scsi_finalize_request(cmd, uptodate); + /* + * This will goose the queue request function at the end, so we don't + * need to worry about launching another command. + */ + scsi_next_command(cmd); return NULL; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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